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Showing 1 - 10 of 23 results.

Best Management Practices for Maintaining Soil Productivity in the Douglas-fir Region

This publication is a reference guide for forest soils productivity and management. Main topics include (1) understanding and managing risk, (2) soil characteristics that affect productivity, (3) soil survey information for forestland ...

Sam Angima | Apr 2011 | OSU Extension Catalog

Living on the Land: Guide to Growing Cover Crops

This publication is part of the Living on the Land series. It provides concise information on how to grow cover crops. Use the button below to download this publication as a PDF. Listen to the Living on the Land podcast ...

Brian Tuck | Jan 2018 | OSU Extension Catalog

Nitrogen-fixing trees “eat” rocks, play pivotal role in forest health

By tapping nutrients from bedrock, red alder trees play a key role in healthy forest ecosystems.

Chris Branam | Feb 25, 2019 | News Story

OSU Organic Fertilizer & Cover Crop Calculator: Predicting Plant-available Nitrogen

Describes the OSU Organic Fertilizer & Cover Crop Calculator and using it to predict plant-available nitrogen.

Clare Sullivan, Dan Sullivan, Linda Brewer, Nick Andrews | May 2019 | OSU Extension Catalog

Instead of leaving soil naked, coat it with cover crops

Grow "green manure" to keep soil from eroding, weeds from exploding and to add nutrients.

Kym Pokorny | Jul 27, 2018 | News Story

Estimating Plant-Available Nitrogen Release from Cover Crops

This publication assists western Oregon farmers and agricultural professionals in determining the nitrogen fertilizer replacement value of winter cover crops. Includes information on plant-available nitrogen (PAN) basics; a site-specific, ...

Dan Sullivan, Nick Andrews | Nov 2012 | OSU Extension Catalog

Buckwheat makes a good summer cover crop for gardens

Need a summer cover crop to add nutrients to your garden's soil? Try planting buckwheat.

Jul 18, 2014 | News Story

Soil Improvement and Cover Crop Resources for Small Farms

Even though different soils have some properties that cannot be changed, such as texture, soil quality can be improved by implementing good management strategies. Soils can be improved for water holding capacity, drainage, structure,...

Apr 2018 | Collection

Function & Selection of Cover Crops

When selecting a cover crop for a particular field, keep the end in mind. How does the crop need to function? Are you in need of a permanent crop like grass to stabilize soil and reduce erosion? Or perhaps you’re ...

Melissa Fery | Dec 2009 | Article

Establishing Winter Cover Crops

In theory cover crops can protect soil from erosion, improve soil tilth, supply nitrogen (N), reduce weeds, provide nectar and pollen for beneficial insects, increase the winter survival of mycorrhyza, help to manage soil-borne ...

Nick Andrews | Jan 2011 | Article